<div id="accountHander">
    <div>
        <ul class="handerNav" >
            <li class="dialogLi"  title="回话"> <span class="dialogSpan active"></span></li>
            <li class="contactsLi"  title="通讯录"> <span class="contactsSpan"></span></li>
        </ul>
    </div>
    <content>
        <div  class="dialogContent">
            <ul>
            </ul>
        </div>
        <div class="contactContent">
            <ul>
            </ul>
        </div>
    </content>
</div>